Enter the top right corner of the right building, and tap Up. Vic Viper will fly across the building from the right.

Chapter 6 - Konami Man

Jump up next to the blue roof before the final staircase, and tap Up. Konami Man will fly in from the right and just below you.

Chapter 7 - Vick13

Go to the top of the pyramid, then jump.

Japanese voices

While selecting a character, hold R2 and press X.

Hard mode

Successfully complete Chapter 6 on the Normal difficulty to unlock the Hard difficulty and additional items and weapons in the shop.

Higher jumps

You can use your partner to reach high platforms. Perform a jump kick off a partner's head while they are standing still to get extra height from the bounce. Note: Charlotte cannot jump kick.

Dancing Jonathan and Charlotte

While playing as Jonathan or Charlotte, hold Up for approximately seven seconds.

Control clock hand appearance in Level 5

In Single Player mode, the appearance of the clock hands will change depending on the actual system time. In Multiplayer mode, their appearance is determined by the system time of the hosting player. The clock hands will be either solid or ghostly. Between the hours of two to four and eight to ten, the clock hands will appear solid and can be used as ledges to reach other areas. Between the hours of ten to two and four to eight, the clock hands will be ghostly.

Trophies

Successfully complete one of the following tasks to get a trophy:

Lifeguard (Bronze): Bring a comrade back from the dead.

Slick Kick (Bronze): Defeat a boss using sliding.

Bone Cold Justice (Bronze): Defeat an enemy by hitting back a Skeleton's bone.

Grim Synergy (Bronze): Defeat a boss using a Dual Crush.

Poetic Justice (Bronze): Defeat an ally who has been seduced by the enemy.

Vampire Hunter (Bronze): Destroy the lord of Castlevania.

Grasshopper (Bronze): Jump kick 30 times in a row without touching the ground.